![](dotnetdiagramimages/Leadtools_ImageProcessing_Core_Leadtools_ImageProcessing_Core_ConvertUnsignedToSignedCommand.png)
Visual Basic (Declaration) | |
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Public Class ConvertUnsignedToSignedCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements IRasterCommand |
Visual Basic (Usage) | ![]() |
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Dim instance As ConvertUnsignedToSignedCommand |
C# | |
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public class ConvertUnsignedToSignedCommand : Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
C++/CLI | |
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public ref class ConvertUnsignedToSignedCommand : public Leadtools.ImageProcessing.RasterCommand, IRasterCommand |
Run the Leadtools.ImageProcessing.Core.ConvertUnsignedToSignedCommand on an image. The passed image must be Unsigned image.
Visual Basic | ![]() |
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Public Sub ConvertUnsignedToSignedCommandExample() Dim codecs As New RasterCodecs() codecs.ThrowExceptionsOnInvalidImages = True Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")) ' Prepare the command Dim command As ConvertUnsignedToSignedCommand = New ConvertUnsignedToSignedCommand command.Type = ConvertUnsignedToSignedCommandType.ProcessRangeOnly 'convert image to signed. command.Run(leadImage) End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class |
C# | ![]() |
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public void ConvertUnsignedToSignedCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command ConvertUnsignedToSignedCommand command = new ConvertUnsignedToSignedCommand(); command.Type = ConvertUnsignedToSignedCommandType.ProcessRangeOnly; //convert image to signed. command.Run(image); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; } |
SilverlightCSharp | ![]() |
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public void ConvertUnsignedToSignedCommandExample(RasterImage image) { // Prepare the command ConvertUnsignedToSignedCommand command = new ConvertUnsignedToSignedCommand(); command.Type = ConvertUnsignedToSignedCommandType.ProcessRangeOnly; //convert image to signed. command.Run(image); image.Dispose(); } |
SilverlightVB | ![]() |
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Public Sub ConvertUnsignedToSignedCommandExample(ByVal image As RasterImage) ' Prepare the command Dim command As ConvertUnsignedToSignedCommand = New ConvertUnsignedToSignedCommand() command.Type = ConvertUnsignedToSignedCommandType.ProcessRangeOnly 'convert image to signed. command.Run(image) image.Dispose() End Sub |
- This class updates the minimum and maximum values of the image with new values that consider the image's new signed values.
- This class supports 12 and 16-bit grayscale images. Support for 12 and 16-bit grayscale images is available only in the Document/Medical toolkits.
- This command does not support 32-bit grayscale images.
System.Object
Leadtools.ImageProcessing.RasterCommand
Leadtools.ImageProcessing.Core.ConvertUnsignedToSignedCommand
Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)